code: def attn_out():
      return [
          Layer(
              weight="attn.c_proj.weight",
              bias="attn.c_proj.bias",
              replace=AllReduceConv1D,
              reversed=True,
          )
      ]
  
file_path: parallelformers/parallelformers/policies/openai.py
imports: from transformers.models.openai.modeling_openai import Block
  from parallelformers.policies.base import Layer, Policy
  from parallelformers.utils import AllReduceConv1D
label_desc: Use image node_id 3 for calling the OpenAIGPTPolicy obj's underlying member method code with example usage: obj.attn_out() and returns: list